add scrollbar doc
Merge pull request #231 from gogoyqj/master

add scrollbar doc
Merge pull request #40 from RubyLouvre/master

fix pager bug
fixed pager bug
Merge pull request #232 from shirlyLoveU/master

fixed pager bug
Merge pull request #79 from RubyLouvre/master

merge from RubyLouvre/onionui